class Constants {
    public static final Integer REMOVED    = -1;
    public static final Integer NEW        = 1;
    public static final Integer ORDINARY   = 0;
    public static final String VIEW_TYPE_BLOCK = "block";
    public static final String VIEW_TYPE_TABLE = "table";
    public static final String OBJECT_TYPE_FLAT = "apartments";
    public static final String OBJECT_TYPE_HOUSE = "houses";
    public static final int OBJECT_TYPE_HOUSE_ID = 1;
    public static final int OBJECT_TYPE_FLAT_ID = 2;

}